Selected Grade A Natural Pyrite Vug Rough Stone Materials $ 4.26 Product information: Material Type: Gem Material Source: Natural Material: yellow iron ore Size: One piece/1.5-2cm large, 5-10G, one piece/2-3cm large, 10-20g, one piece/about 3cm large, 20-30g, one piece/about 3-4cm,30-40g Style: American Ornament form: Decoration Craft: Natural Category: Rough Stone Shape: Irregular Packing list: Iron ore crystal1pcProduct Image: